yes it turns and it is very hard to remove without the proper tool, you need to go to your favorite auto part website and look for a crankshaft pulley removal tool
Counter Clockwise
You will need to buy or rent or borrow a power steering pulley puller. Trying to remove and replace the pulley without the correct puller will surely damage the pulley and or the pump.
in this order from start to stop you remove the fan shroud from the radiator then you loosen the belt that is around the pulley behind the fan then you remove the bolts that are between the fan and that pulley then remove the fan you might have to lightely tap it with something to break it lose from any dirt and crud but should come rite out!
You need to remove the entire power steering pump. There are two bolts holding it on at the 12 and 6 o'clock position. Remove these via the holes in the power steering pump pulley. (no need to remove the pulley) Push the pump to the side and you then have access to the water pump bolt. Hope this helps. "G"
The bolt on the tensioner pulley are opposite of a standard thread. That is, righty loosey lefty tighty. I know this first hand because I stripped the threads on my pulley trying to remove it on my 94 Sub.
Standing in front of truck look to your below power steering pump you see a pulley that is your tenisorner pulley 15mm loosing the bolt on pulley above to the left is another 15mm also turn counter clock wise to loosen it this will help remove the belt
There is a special puller just for that job. Without it you will probably damage the pump and or pulley trying to take it apart. Some auto parts stores will rent you the puller or you can purchase one.
if you cant figure it out you shouldn't be trying to replace it
the belt tensioner is mounted to the block if you are trying to change the tensioner tou have to remove the alternator.if you are trying to change the belt it is the pulley to the left of the alternator it takes a 15mm wrench which you have to pull upwards to release tension
Gravity
Sounds like the bearing is seized on the lower pulley. Remove the pulley and check the bearing. . John In Montana If you are trying to move the the bottom pulley without a socket it is not easily done ! this is the crankshaft pulley and is connected to the cam by the timing belt ! turning this pulley is in turn trying to turn the whole engine over against the compression of the cylinders ! If your engine is still assembled you can put a socket on the bolt and should be able to turn it with some effort !! if there was an engine problem that brought you to this point , and the engine will not turn over with the socket (or only goes part way) you may have a busted timing belt or a more severe problem internally ! Good Luck ! The lower front pulley should be your a/c compressor. If it is not engaging or cycling you may have to charge with freon. Or the compressor is locked up. Is the belt squeeling? You can bypass the compresssor with a shorter belt to get you by. This pulley is the A/C Compressor - It is common for the compressor to seize up. However, be sure you're looking at the pulley and not the clutch on the outside of the pulley - It will only turn when the Compressor Clutch is engaged. If the Compressor IS locked up, you're serpentine belt will need to be replaced also. The A/C system will need to be drained before the compressor can we removed.
i dont know yet but in trying that same thing on my car